baber/WOPTO huggingface dataset:
Patent JP-S6186348-A (JP)
Title: Lifting/lowering unit for roll paper
Inventor: AKAGI MANABU
IPC: B65H19/12
Filed: 1984-09-07
Abstract: PURPOSE:To prevent damage of winding material and deformation of said material and nose by arranging a Piezo element and a pneumatic cylinder below V-type lifter to sense the variation of load except the winding material to be applied onto the lifter and lifting/lowering the lifter. CONSTITUTION:Upon turning on of projector and receiver 31, 32, the optical axis will align with a line 33 while upon passage of the upper end of the inner diameter face 8a of pipe 5 through the optical axis, the receiver 32 will receive the light to stop lifting of the frame 27 and V-type lifter 30. Then the right and left noses 7L, 7R are brought near to the inner diameter end 8b and pressure contacted to produce negative or positive force which is detected through a Piezo element 29 thus to function a short cylinder 28 such that it will be within the range between Pmax and Pmin and to advance the noses 7L, 7R by X1 upon reaching to Pmin such that first advance is performed at the position n1 while to release pressure contact upon second function of short cylinder 28. It is repeated to advance to X2 and stop automatically at n2 thus to enable chucking and to prevent deformation of roll paper or nose.
Patent JP-2000020691-A (JP)
Title: Image processing device and method, image-pickup device, control method, and storage medium therefor
Inventor: MORINO TAKASHI
IPC: G06T1/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a high definition restored image from a degraded image. SOLUTION: Characteristics information is acquired from an image-pickup device such as a digital camera (S301), conversion information to indicate the contents of a conversion processing (γ-correction, color conversion, etc.), in an image capture part is acquired (S302), conversion method of an inputted image is determined, based on the pieces of information (S303) and the image is converted according to the conversion method. The conversion method to be determined is equivalent to an inverse conversion processing of the conversion processing in the image capture part and is to reconvert the inputted image, which has been converted into a nonlinear image in the image capture part, into a linear (exposure time is proportional to a pixel value) image.  Next, a degradation function is generated based on the characteristics information, etc., of the image-pickup device (S306), and the restored image is generated from the image to be reconverted based on the degradation function (S307).
Patent JP-H0526855-A (JP)
Title: Ultrasonic measuring device
Inventor: ENDO TOMIO
IPC: G01N29/06
Filed: 1991-07-25
Abstract: PURPOSE:To obtain an ultrasonic measuring device which can perform phase- sensitive detection and can detect intensity of a reflection wave and a phase without changing frequency. CONSTITUTION:An ultrasonic measuring device consists of an oscillation portion 21 which can vary frequency. an analog switch 22 which can cut off one portion of a reference signal and take out a burst wave, a transducer 24 and an acoustic lens 26 which electroacounstically convert ultrasonic wave at a fine spot for emitting it to a sample 28 and obtain a sample reflection (reception signal), delay portions 32 and 33 which generate a plurality of reference signals delayed by a certain amount of time, and a phase-sensitive detection portion which detects phase with reception and reference signals. According to the detection result. intensity of the reflection wave and phase are calculated.
Patent JP-H0351897-A (JP)
Title: Accent dictionary generating device
Inventor: NOMURA NORIMASA
IPC: G10L13/02
Filed: 1989-07-19
Abstract: PURPOSE:To easily register accent information in a dictionary with efficiency by excluding beats which never become the core of an accent among beats indicating the rendering of an input character string and narrowing down and selecting candidates for an accent type, and displaying them and selecting the accent. CONSTITUTION:This device is equipped with a means 3 which analyzes the input character string and narrows down accent type candidates regarding the character string when only the character string is inputted and a means 4 which generates and outputs a synthesized voice corresponding to the character string matching the narrowed-down and selected accent type candidate and prompts the input of confirmation information. Then, a proper accent type is selected among the narrowed-down and selected accent type candidates and its synthesized voice is only confirmed. Consequently, the accent information can easily be registered in the dictionary with efficiency.
Patent JP-S5975230-A (JP)
Title: Shutter speed adjusting circuit
Inventor: NIWA KATSUHISA
IPC: G03B9/62
Filed: 1982-10-25
Abstract: PURPOSE:To use a high precision electric means for adjusting a shutter speed in manufacturing stage by controlling the driving time point of a magnet for operating a shutter blade through a time setting means and a shutter speed setting means, independently of a shutter blade opening signal. CONSTITUTION:When the shutter blade opening signal is inputted from a terminal 1; a counter 5 starts counting clock pulses and also supplies its counted contents to a comparator 6. The comparator 6 compares them with a specific counting signal set by the time adjusting means 7 and generates an output signal for operating a shutter speed setting circuit 8. A shutter-blade opening magnet 4 and a closing magnet 10 are controlled by driving circuits 3 and 9 controlled by the independent circuit constitution of the counter 5 and the shutter speed setting circuit 8. The output generation point of the comparator 6 is controlled by the time adjusting means 7 to absorb a shutter speed error due to the characteristics, etc., of the driving circuits 3 and 9 and magnets 4 and 10.
Patent JP-S6165083-A (JP)
Title: Combined cryopump
Inventor: SONOBE TADASHI
IPC: F04B37/08
Filed: 1984-09-06
Abstract: PURPOSE:To improve an effective exhaust speed in the whole exhaust system when a cryopump is in rough suction and regenerative exhaust, by arranging an adsorbing member so as to non-linearly form through hole for adsorptive gas to pass. CONSTITUTION:A cryopump 10 arranges in its inlet side and outlet side each chevron baffles 14, 16. An adsorbing member 24 is arranged between these baffles 14, 16. This adsorbing member 24 forms a through hole in which adsorp tive gas different from a condensed component in the adsorptive member passes. This through hole is constituted of a non-linear slit 39 or the like.
Patent JP-H0942634-A (JP)
Title: Incinerator for waste
Inventor: SAKAI MASAYASU
IPC: F23G5/14
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost and permit the treatment of matters to be incinerated as the clean exhaust gas of no smoke and no smell by a method wherein the injection nozzles of combustion air are equipped in the circulation passage of combustion waste gas while a combustion chamber, burning combustion air and combustibles in the exhaust gas, is equipped at the inlet port of a grate. SOLUTION: A circulating port 6a, taking combustion waste gas out, is provided at the upper part of a combustion furnace 1 while a combustion waste (as circulating passage 6, guiding the combustion waste gas 5a downward along the side walls of the combustion furnace 1 and introducing it to the lower part of a grate 2, is provided. A burner 8 is installed in the circulating passage 6 and fuel is supplied to the burner 8. Primary air 11a is supplied from a fan 9 into the circulating passage 6. The injecting direction of the primary air 11a is same as the flow direction of the primary air substantially whereby the combustion waste gas is provided with ejector effect. Flame 12 is formed by the primary air 11a, combustion waste gas 5a and fuel, supplied in accordance with necessity, and combustion is advanced in a gas combustion chamber 13.
Patent JP-H1123631-A (JP)
Title: Method and jig for measuring inductance of chip electronic device
Inventor: SASAKI OSAMU
IPC: G01R27/26
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To enhance the measurement accuracy, when the inductance is measured using a measuring jig, by composing a part of a conductor part of a semi-rigid or rigid cable thereby suppressing fluctuation in the transmission characteristic impedance. SOLUTION: A characteristic measuring unit 3 fixed with a work contact terminal 2 slides slightly upward relative to a fixing bracket 5. Since long leaf springs 15a, 15b are employed as flexible conductor members, fluctuation in the transmission characteristic impedance due to deformation the leaf springs 15a, 15b is suppressed even if the characteristic measuring unit 3 is deformed through sliding and thereby degradation of the measurement accuracy of inductance is also suppressed. A semi-rigid cable 11 comprises a tubular dielectric 13 having a central conductor 12 applied, on the outer circumference thereof, with an outer conductive tube 14 and the characteristic impedance is kept constant at the semi-rigid cable 11 part.
Patent JP-H0353698-A (JP)
Title: Active silencer
Inventor: KAWASAKI TOSHIHARU
IPC: G10K11/178
Filed: 1989-07-21
Abstract: PURPOSE:To silence a sound even in a general open space by making a delay time in a delay circuit equal to a time obtained from a physical distance between an acoustoelectric conversion means and an electroacoustic conversion means divided by a sound wave propagation speed so as to silence the sound due to the sound wave interference at an observing point. CONSTITUTION:A sound wave generated from a sound source 1 is sounded from a speaker (electroacoustic conversion means) 6 through a delay circuit 3, an inverting circuit 4 and an amplifier 5 via a microphone (acoustoelectric conversion means) 2. When a sound wave is delayed by L1/c at a delay circuit 3 (L1 is a distance between a microphone 2 and a speaker 6 and (c) is a sound velocity), the sound wave from the sound source 1 and (c) is sound wave from the speaker 6 are interfered with each other and almost silenced together at a location of the speaker 6 because the sound waves are nearly of the same sound pressure and of the inverted phase. Thus, the silencing at an open space is attained with the simple device.
Patent JP-H0356056-A (JP)
Title: Vacuum pump direct coupled generator
Inventor: ITO TAKAO
IPC: H02K7/14
Filed: 1989-07-21
Abstract: PURPOSE:To prevent the temperature rise of a rectifying device by providing a ventilation port between a vacuum pump mounting seat bottom and a bracket. CONSTITUTION:The vacuum pump 3 of a vacuum pump direct coupled generator is in structure of attaching itself to the rear of the generator through a vacuum pump mounting seat 1. Hereupon, the mounting seat 1 and a bracket 2 are held by a plurality of ribs 4 alone, and a ventilation port 5 is provided between the mounting seat 1 bottom and a rear bracket 2. When the generator is driven, cooling wind 7 is sucked in through the ventilation port 5 of the rear bracket 2 by a fan 6. The cooling wind 7 passes through the inside and outside peripheries of rectifier's radiating plates 8 to a front bracket 9. Hereby, the cooling wind 7 having gone by the ventilation port 5 passes through a rectifying element 10 arranged inside the rear bracket 2 and besides arranged nearly right below the mounting seat 1, and cools the rectifying element 10.
Patent JP-S6166171-A (JP)
Title: In-circuit ic tester
Inventor: SASAKURI JUNICHI
IPC: G01R31/28
Filed: 1984-09-07
Abstract: PURPOSE:To enable easy IC test without reading out an IC connecting condition from the circuit drawing, by compiling test data automatically by a connecting information of an IC specimen. CONSTITUTION:Test data corresponding to all connection conditions for each IC considered per IC kind are stored in a floppy disk 5 and for the IC test, a test probel is connected to all the pins of an actually prepared digital IC8 in a specimen package 7 and drawing it into a driver-receiver 2, and an item name of the IC8 is introduced from a keyboard 10. Thus, test data related to the IC8 are loaded in a memory unit 6 from the disk 5 and further, a CPU3 places a driver for connecting to the first pin of the IC8 in the 'ON' position and an electrical voltage is applied and other pin conditions are observed by the receiver 2 connected to each of the pin. This kind of drive voltage application and pin-condition observation are continued up to the last pin and from the result, the CPU3 reads out the test data of the IC8 judging and responding to the connecting condition of the IC8 from a memory unit 6.
Patent JP-S6432624-A (JP)
Title: Aligner
Inventor: KATAOKA KEIJI
IPC: H01L21/027
Filed: 1987-07-29
Abstract: PURPOSE:To align a mask pattern accurately to a resist on a wafer by image- forming the mask pattern on a mask by using a projection lens by exposure light, overlapping an image to an IC pattern formed onto the wafer and preparing the image. CONSTITUTION:A wafer mark 4 consisting of a lattice pattern on a wafer 3 is arranged so that the direction vertical to the direction of lattice pitches is directed toward the intersection of an optical axis passing through the center of a projection lens 2 and the wafer 3, and light having a wavelength different from the light 8 of a first light source is emitted. + or -primary diffracted light in reflected light from the wafer mark 4 is overlapped partially under the state of lateral displacement on a mask 1 in light from a second light source 10, reflected light from the wafer mark 4 is image-formed onto a photodetector 13 by a second optical system, and a filter 12 extracting only + or -primary diffracted light of reflected light is mounted onto the Fourier face of the second optical system, thus resulting in accurate alignment on the basis of a photodetecting signal.
Patent JP-2000044638-A (JP)
Title: Polysiloxane-polybutylene copolymer
Inventor: LEBOUCHER MARIE-AGNES
IPC: C08F283/12
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject copolymer capable of simultaneously manifesting characteristics possessed by a siloxane and characteristics possessed by an organic copolymer and useful for care products, etc., for humans such as cosmetics or medical supplies by carrying out a graft polymerization of a polybutene chain with a polysiloxane main chain. SOLUTION: This polysiloxane-polyethylene copolymer has a polybutylene subjected to a graft polymerization onto a polysiloxane main chain and is composed of a structure represented by the formula: RaX(3-a)Si-O-(R2SiO)q-(RXSiO)y- SiX(3-a)Ra [R is H, OH, an alkoxy, a halogen, a 1-30C organic group or the like; X is a polybutylene having >=500, e.g. 500-20,000 molecular weight; (a) is 2 or 3; (q)>=1; (y)>=2]. The copolymer is obtained by reacting, e.g. (A) the polysiloxane having hydrosilyl groups with (B) an olefin-terminated polyisobutylene.
Patent JP-S5976780-A (JP)
Inventor: SHIROYAMA MASAMI
IPC: B25C1/04
Filed: 1982-10-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6342802-A (JP)
Title: Preparation of sound absorbing material
Inventor: FUJISAWA TOSHIRO
IPC: B29C43/12
Filed: 1986-08-11
Abstract: PURPOSE:To reduce a manufacturing cost and a material cost as well as to attain uniformity of the density of a product and to stabilize the sound absorbing characteristics of the product, by inserting a number of wooden chips or powder of cement, ceramic and so on in a cavity of a rubber mold and pressing from the outside of the rubber mold. CONSTITUTION:After a cap 9 placed on the upper end of a rubber mold 5 is removed, a number of wooden chips 10 or powder of cement, ceramic and so on are spread in a cavity 7 surrounding a core metal 4. Then, after the cap 9 is fitted on the upper end of the rubber mold 5, the rubber mold 5 is inserted in a rubber press main body 1, which is then lidded with a top cap 2. The rubber mold 5 is then pressed under oil or air pressure up to a specified pressure, e.g. 500 kg/cm<2>. After keeping the pressure for a specified pressure, the pressure is lowered and after the pressure is completely out, the rubber mold 5 is taken out from the main body 1. Then, a compressed and shrunk wooden material is taken out from the rubber mold 5 and used as a sound absorbing material 12. The manufacturing cost is thereby reduced especially when a wooden material is used as a starting material. If a thinned out material is used, the manufacturing cost if further reduced.
Patent JP-S6166657-A (JP)
Title: Generating device of character for two-side print
Inventor: SATO NORIO
IPC: G06F15/12
Filed: 1984-09-10
Abstract: PURPOSE:To prevent the content on an inverted side from being reversed, by controlling the reading sequence of each one line in a font according to whether the position of recording paper at which it is to be bound and the side thereof to be printed are on the inverted side or not, and by binding the paper in the left end portion of the non-inverted side. CONSTITUTION:A video signal generation controlling means 44 is provided which controls the reading sequence of character codes and other informations incidental thereto stored in a page data memory 43, as well as the reading sequence of each one line in a font corresponding to the character codes read out, according to whether the position of recording paper at which it is to be bound and the side of this recording paper to be printed are on the inverted side or not.
Patent JP-S6431803-A (JP)
Title: Production of thermosetting resin
Inventor: SHITOOKA FUSAKI
IPC: C08G85/00
Filed: 1987-07-28
Abstract: PURPOSE:To obtain the titled resin of increased softening point with stable quality, by high-speed cooling of the resin produced through both the jacket and the agitating blades after dehydration in a reaction vessel where the agitating blades fitted with a cooling medium channel and scraping blades are set up. CONSTITUTION:In case of producing the objective thermosetting resin such as phenolic resin by dehydration along with reaction while stirring through agitating blades 3 in a reaction vessel 2 fitted with a jacket 1, the temperature is raised and dehydration is carried out in the vessel 2 where said agitating blades 3 is fitted with a cooling medium channel 4 and at the end outside the blades 3 scraping blades 5 are set up so as to slide on the inner surface of the vessel 2. Thence, the resultant thermosetting resin is rapidly cooled through both the jacket 1 and the agitating blades 3 followed by discharge of said resin from the vessel 2. Efficient cooling through both the jacket 1 and the agitating blades 3 permits sufficiently rapid cooling of the resin.
Patent JP-S6247146-A (JP)
Title: Chip separating device
Inventor: SASAKI SHIGEO
IPC: H01L21/301
Filed: 1985-08-27
Abstract: PURPOSE:To readily separate a prescribed chip without influence to other chips by emitting light only to the area of an adhesive tape corresponding to the chip to be lifted before lifting, thereby weakening a bonding force. CONSTITUTION:A cylinder 12 is intermittently moved and stopped directly under a chip 2 for 1-3sec. An ultraviolet ray 17 is projected to emit only the area 9a of a tape 9 corresponding to the bottom of the chip 2 to be lifted through a window 15a of a mask 15 through a quartz piston 14 during this period, thereby reducing a bonding force. The piston 14 moves up and down once during the stopping period to lift only the chip 2 above the area 9a through the area 9a. The other chip 2 is secured to the tape 9, attracted in vacuum onto a cylinder 10, and only one chip is picked up by a nozzle 7 without influence to the other.
Patent JP-2000012997-A (JP)
Title: Surface mount component
Inventor: KUWANO AKITADA
IPC: H05K1/18
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To enable mounting by both leadless and lead terminals on a printed wiring board in a surface mount components such as a generator, an oscillator, a filter and the others. SOLUTION: In a surface mount components comprising a face electrode 11 at least on the bottom of the outer face of a package 2, a sandwiched portion 10 is provided on the peripheral edge of the package having the face electrode 11, and an elastic lead terminal (20) is attached, so as to abut against the face electrode 11 and sandwich the sandwiched portion 10. The sandwiched portion 10 is a protrusion with uniform thickness, which laterally protrudes from the peripheral edge of the package 2.
Patent JP-H0477153-A (JP)
Title: Demodulation system
Inventor: TOMITA HIDEHO
IPC: H04L27/233
Filed: 1990-07-17
Abstract: PURPOSE:To prevent the leakage of a phase counter signal to a carrier wave signal by utilizing plural counters (Chinese number counter) equipped with dividing frequency to be prime each other. CONSTITUTION:In plural counters 4, the frequency is selected so as to turn the dividing number of each counter to be prime each other, and the product of the frequency number of each counter is selected to turn to be N. The output of each counter is stored in a latch 6 at the rising of the output signal. The contents stored in the latch 6 is inputted to an encoding circuit 5, and converted to a single output. The output signal of the encoding circuit 5 and a delay 7 are inputted to a comparison operation circuit 8, and a data is detected by the change of the phase of one baud section. When the frequency of an oscillator 3 is taken high enough compared with the center frequency of a phase modulation signal, the resolution of necessary phase measurement can be obtained.
Patent JP-S6348147-A (JP)
Title: Armature core
Inventor: ONISHI KAZUO
IPC: H02K29/00
Filed: 1986-08-13
Abstract: PURPOSE:To reduce the cogging torque, by providing multiple auxiliary grooves on to the pole surface so as to set definite relations with the pole pitch of permanent magnets facing each other. CONSTITUTION:Opposite to permanent magnets and clearance an armature is provided. This armature has iron cores 20-1-20-3, to which are provided grooves for installing windings 4-1, 4-2... in nearly equal intervals. To the pole surface between these grooves 4-1, 4-2... multiple auxiliary grooves 21-24 are provided. These auxiliary grooves 21-24 are arranged to the position of such a phase as: alpha=(pi+ or -2mpi)/2iP (i=1,2,3...) against the grooves 4-1, 4-2,... when the pole pitch of a permanent magnet is set as pi.
Patent JP-H099709-A (JP)
Title: Levee-making machine
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1995-06-30
Abstract: PURPOSE: To provide a levee-making machine having a minimized gap between the outer circumference of a levee making member and the rear end of a side covering member in moving direction, effective for preventing the scattering of soil through the gap out of the machine body to improve the mounding efficiency and capable of performing a desirable levee making work. CONSTITUTION: A machine frame 3 is connected to a tractor 1 via a connection mechanism 2, a mounding mechanism 4 to heap soil on a levee is attached to the machine frame, a covering member 10 is placed above the mounding mechanism, a side covering member 11 is placed at the levee-side of the covering member and a levee-making member 12 is placed at the back of the moulding mechanism based on the moving direction. The levee-making member has the form of a rotary roll to enable the forming of the top and a slope of the levee and the rear end of the side covering member based on the moving direction is closely positioned at the outer circumference of the levee-making member having a rotary roll shape.